package com.itheima.edu.info.manager.dao;

import com.itheima.edu.info.manager.domain.Staff;

import java.util.ArrayList;

public interface BaseStaffDao {
    static ArrayList<Staff> staffs = new ArrayList<>();

    public abstract  Staff[] findAllStaff();

    public abstract boolean addStaff(Staff staff);

    public abstract boolean sIdExist(String sId);

    public abstract void deleteStaff(String sId);

    public abstract void updateStaff(Staff updateStaff);
}
